/Engine/Source/Editor/Sequencer/Public/MVVM/Extensions/ICurveEditorTreeItemExtension.h
Called when this view-model has a curve editor item created for it
virtual void OnAddedToCurveEditor ( [FCurveEditorTreeItemID](API\Editor\CurveEditor\FCurveEditorTreeItemID) ItemID, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FCurveEditor](API\Editor\CurveEditor\FCurveEditor) > CurveEditor )